Final Answer:
On average, a human cell contains approximately 6 picograms (6 × 10⁻¹² grams) of genomic DNA. This value represents the haploid amount of DNA in a diploid cell.
Step-by-step explanation:
The amount of genomic DNA (gDNA) per human cell can vary, but on average, there are approximately 6 picograms (pg) of DNA in a diploid human cell. This value represents the haploid amount of DNA, as human cells are diploid and have two sets of chromosomes.
Each human cell has a complete set of 46 chromosomes, which includes 22 pairs of autosomes and one pair of sex chromosomes (XX in females and XY in males). The total DNA content in a human cell is approximately 6.6 billion base pairs.
To calculate the grams of gDNA per cell, you would convert picograms to grams. One picogram is equivalent to 1 × 10⁻¹² grams. Therefore, 6 pg of DNA is equal to 6 × 10⁻¹² grams of genomic DNA per human cell, on average.